big rework of progressbar/preview system to allow multiple users to prompts at the same time and do not get previews of each other

Try to move the crop in the direction of a face if it is present

More internal configuration options for choosing weights of each of the algorithm's findings

Move logic into its module

This algorithm plots a bunch of points of interest on the source
image and averages their locations to find a center.

Most points come from OpenCV.  One point comes from an
entropy model. OpenCV points account for 50% of the weight and the
entropy based point is the other 50%.

The center of all weighted points is calculated and a bounding box
is drawn as close to centered over that point as possible.

deepbooru: added option to quote (\) in tags
deepbooru/BLIP: write caption to file instead of image filename
deepbooru/BLIP: now possible to use both for captions
deepbooru: process is stopped even if an exception occurs

resolved conflicts, moved settings under interrogate section, settings only show if deepbooru flag is enabled

Textual Inversion: Added custom training image size and number of repeats per input image in a single epoch

Textual Inversion: Added custom training image size and number of repeats per input image in a single epoch

refactored the deepbooru module to improve speed on running multiple interogations in a row.  Added the option to generate deepbooru tags for textual inversion preproccessing.